York Sun Select YV28, Manual

Page: 5 / 110

General
Safety considerations
This is a safety alert symbol. When you
see this symbol on labels or in manuals,
be alert to the potential for personal
injury.
Understand and pay particular attention the
signal words DANGER, WARNING or CAUTION.
DANGER indicates an imminently hazardous
situation, which, if not avoided, will result in
death or serious injury.
WARNING indicates a potentially hazardous
situation, which, if not avoided, could result in
death or serious injury.
CAUTION indicates a potentially hazardous
situation, which, if not avoided may result in
minor or moderate injury. It is also used to alert
against unsafe practices and hazards involving
only property damage.
WARNING
Improper installation may create a condition
where the operation of the product could cause
personal injury or property damage. Improper
installation, adjustment, alteration, service
or maintenance can cause injury or property
damage. Refer to this manual for assistance
or for additional information, consult a qualified
contractor, installer or service agency.
CAUTION
This product must be installed in strict
compliance with the installation instructions and
any applicable local, state and national codes
including, but not limited to building, electrical,
and mechanical codes.
WARNING
This unit is not intended for use by persons
(including children) with reduced physical,
sensory or mental capabilities, or lack of
experience and knowledge, unless they have
been given supervision or instruction concerning
use of the appliance by a person responsible for
their safety.
Children should be supervised to ensure they do
not play with the unit. Cleaning and maintenance
shall not be performed by children without
supervision.
WARNING
Before you perform service or maintenance
operations on the unit, turn off the main
power switch to unit. Electrical shock could
cause personal injury. Improper installation,
adjustment, alteration, service or maintenance
can cause injury or property damage. Refer
to this manual. For assistance or additional
information consult a qualified installer, service
agency, or the gas supplier.
WARNING
ELECTRICAL SHOCK, FIRE, OR EXPLOSION
HAZARD
Failure to follow safety warnings exactly could
result in dangerous operation, serious injury,
death or property damage.
Improper servicing could result in dangerous
operation, serious injury, death, or property
damage.
*Before servicing, disconnect all electrical power
to the furnace.
*When servicing controls, label all wires prior to
disconnecting. Reconnect wires correctly.
*Verify proper operation after servicing.
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Installation Manual: YORK
®
Sun™ Select YV28 to YV50
Johnson Controls Ducted Systems